A word used to describe a very attractive chick; Like saying she worth all my Sperms.
<Person1> Oh dude, did you see that chick?
<Person2> Yeah, what's with that chick?
<person1> She's spermtastic.
by TroHax January 22, 2008
Top Definition
A hot bitch that is so hot she is worth jizzing on.
Tonya is so hot she is spermtastic!
by G-RED October 29, 2006
Any flashy sudden burst of a large number of shiny white particles with tails that is so amazing that it draws its viewer to the edge of an orgasm just by watching.
AKA, Ahwatukee third of july fireworks show 2005
by David and Heather July 03, 2005
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.